An approach in the frequency-wavenumber domain able to determine a set of concentrated forces acting on a structure through response measurements is presented. The method allows the identification of both locations and intensities of the applied forces even when they are applied in points not amenable of measurements. The sensitivity of the solution to the noise in the measurements is studied. Experimental and simulated tests are performed on a onedimensional structure.
Identificazione di una distribuzione di forze nel dominio dei numeri d’onda / Fregolent, Annalisa; P., D’Angelo; Sestieri, Aldo. - STAMPA. - (1995), pp. 183-194. (Intervento presentato al convegno XIII AIMETA Conference tenutosi a Napoli (Italia) nel Ottobre).
Identificazione di una distribuzione di forze nel dominio dei numeri d’onda
FREGOLENT, Annalisa;SESTIERI, Aldo
1995
Abstract
An approach in the frequency-wavenumber domain able to determine a set of concentrated forces acting on a structure through response measurements is presented. The method allows the identification of both locations and intensities of the applied forces even when they are applied in points not amenable of measurements. The sensitivity of the solution to the noise in the measurements is studied. Experimental and simulated tests are performed on a onedimensional structure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
